After all, you must submit your practice in limited time in 1Z1-083 Ppt practice materials. Trust in our 1Z1-083 Ppt training guide, and you will get success for sure. Most people are nervous and anxious to take part in the 1Z1-083 Ppt exam for the first time. As long as you pay for our 1Z1-083 Ppt study guide successfully, then you will receive it quickly. That is the expression of our efficiency. With the high class operation system, the 1Z1-083 Ppt study question from our company has won the common recognition from a lot of international customers for us.
Oracle Database 19c 1Z1-083 You will never come across system crashes.
If you encounter some problems when using our 1Z1-083 - Oracle Database Administration II Ppt study materials, you can also get them at any time. When the interface displays that you have successfully paid for our 1Z1-083 Exam Labs study materials, our specific online sales workers will soon deal with your orders. You will receive the 1Z1-083 Exam Labs study materials no later than ten minutes.
As long as you study with our 1Z1-083 Ppt exam braindumps for 20 to 30 hours that we can claim that you will pass the exam for sure. We really need this efficiency. Perhaps you have doubts about this "shortest time." I believe that after you understand the professional configuration of 1Z1-083 Ppt training questions, you will agree with what I said.
Oracle 1Z1-083 Ppt - Many people think this is incredible.
We have chosen a large number of professionals to make 1Z1-083 Ppt learning question more professional, while allowing our study materials to keep up with the times. Of course, we do it all for you to get the information you want, and you can make faster progress. You can also get help from 1Z1-083 Ppt exam training professionals at any time when you encounter any problems. We can be sure that with the professional help of our 1Z1-083 Ppt test guide you will surely get a very good experience. Good materials and methods can help you to do more with less. Choose 1Z1-083 Ppt test guide to get you closer to success.
With deeply understand of core knowledge 1Z1-083 Ppt actual test guide, you can overcome all the difficulties in the way. So our 1Z1-083 Ppt exam questions would be an advisable choice for you.
1Z1-083 PDF DEMO:
QUESTION NO: 1
Which three are true about backup, restore, and recovery operations done without using
Recovery Manager (RMAN)? (Choose three.)
A. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance bestarted and the dataabse be in the MOUNT state.
B. Oracle data file backups, copied using an O/S utility, can be added to the RMAN catalog as IMAGE
COPIES.
C. Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in MOUNT state.
D. Backing up a database in ARCHIVELOG mode using O/S utilities requires that the database instance be started and the database be in OPEN state.
E. Backing up a database in NOARCHIVELOG mode using O/S utilities requires that the database instance be shut down.
F. Oraclearchive log backups, copied using an O/S utility, can be added to the RMAN catalog as a backup set.
G. An Oracle database can be restored from backup files copied using O/S utilities.
Answer: B,C,E
QUESTION NO: 2
Which two are true about instance recovery? (Choose two.)
A. It is performed automatically after the database is opened; however, blocks requiring recovery are not available until they are recovered.
B. Setting FAST_START_MTTR_TARGET to a lower value reduces instance recovery time by causing dirty buffers to be written to disk more frequently, thereby reducing the number of I/Os needed during instance recovery.
C. It is performed automatically while the database remains in MOUNT state. Then the database is opened.
D. Setting FAST_START_MTTR_TARGET to a higher value reduces instance recovery time bycausing the log writer to write more frquently, thereby reducing the number of I/Os needed during instance recovery.
E. It is not possible if an archived log is missing.
F. It is performed by the Recovery Writer (RVWR) background process.
Answer: C,D
QUESTION NO: 3
Which two are true about automatic block repair? (Choose two.)
A. Automatic block repair can repair blocks with no standby database if DB_BLOCK_CHECKING =
TRUE.
B. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on its primary database.
C. Real-Time Query must be enabled on a physical standby database for automatic block repair to be done on that physical standby database.
D. It is not possible for media corrupt blocks.
E. Real-Time Query must be enabled on a primary database for automatic block repair to be done on any of its physical standby databases.
Answer: C,E
QUESTION NO: 4
Which two are true about the character sets used in an Oracle database? (Choose two.)
A. Unicode enables information from any language to be stored using a single character set.
B. Multibyte character sets allow more efficient space utilization than single byte character sets.
C. Unicode is the only supported character set for Oracle databases created using Database
Configuration Assistant (DBCA).
D. Single-byte character sets always use 8-bit encoding schemes.
E. Single-byte character sets provide betterperformance than multibyte character sets.
F. Single-byte character sets always use 7-bit encoding schemes.
Answer: A,E
QUESTION NO: 5
Which three are true about monitoring waits for sessions and services? (Choose three.)
A. V $SESSION_EVENT displays all waits for all past and existing sessions if the wait has occurred at least once for a session.
B. V $SESSION_WAIT_CLASS displays waits broken down by wait class only for waiting sessions.
C. V $SESSION_EVENT displays all waits for all past sessions if the wait has occurred at least once for a session.
D. V $SERVICE_EVENT displays all waits for all services if the wait has occurred at least once for a service.
E. V $SESSION_WAIT and V$SESSION both contain details of the event on which a session is currently waiting.
F. V $SESSION_WAIT and V$SESSION both contain details of the event on which a non-waiting session last waited.
Answer: B,C,F
But our EMC D-VXR-DY-23 exam questions will help you pass the exam by just one go for we have the pass rate high as 98% to 100%. PMI PMO-CP - We provide free tryout before the purchase to let you decide whether it is valuable or not by yourself. PECB Lead-Cybersecurity-Manager - Time is so important to everyone because we have to use our limited time to do many things. And you will find that it is easy to understand the content of the EMC D-DS-FN-23 learning guide for our experts have simplified the questions and answers. Generally speaking, 98 % - 99 % of the users can successfully pass the Lpi 306-300 exam, obtaining the corresponding certificate.
Updated: May 28, 2022